UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zVSoNljtRQYuoWSWzusOoMPkupP3hp7L3BFYgvblqog=' 
WHERE 
  key_id = '95fcfb458551719a22e2c6a1d06b23822a79024e701a0f28e40c8f6804a5f82e' 
  AND (
    token = 'zVSoNljtRQYuoWSWzusOoMPkupP3hp7L3BFYgvblqog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )